2784912112

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1626701}}^1$

素因数の和:1626816

約数の個数: 20

約数和(自身を含む): 5446198296

約数和(自身を除く): 2661286184

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1626701, 3253402, 6506804, 13013608, 26027216, 174057007, 348114014, 696228028, 1392456056, 2784912112]

約数ペア:

[(1, 2784912112), (2, 1392456056), (4, 696228028), (8, 348114014), (16, 174057007), (107, 26027216), (214, 13013608), (428, 6506804), (856, 3253402), (1712, 1626701)]